328489521022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{1310467}}^1$

素因数の和:1310824

約数の個数: 32

約数和(自身を含む): 549515925504

約数和(自身を除く): 221026404482

約数列:

[1, 2, 13, 26, 31, 62, 311, 403, 622, 806, 4043, 8086, 9641, 19282, 125333, 250666, 1310467, 2620934, 17036071, 34072142, 40624477, 81248954, 407555237, 528118201, 815110474, 1056236402, 5298218081, 10596436162, 12634212347, 25268424694, 164244760511, 328489521022]

約数ペア:

[(1, 328489521022), (2, 164244760511), (13, 25268424694), (26, 12634212347), (31, 10596436162), (62, 5298218081), (311, 1056236402), (403, 815110474), (622, 528118201), (806, 407555237), (4043, 81248954), (8086, 40624477), (9641, 34072142), (19282, 17036071), (125333, 2620934), (250666, 1310467)]